diff --git a/Documentation/devicetree/bindings/clock/qcom,glymur-gcc.yaml b/Documentation/devicetree/bindings/clock/qcom,glymur-gcc.yaml
index b05b0e6c4483..7a4054c9f215 100644
--- a/Documentation/devicetree/bindings/clock/qcom,glymur-gcc.yaml
+++ b/Documentation/devicetree/bindings/clock/qcom,glymur-gcc.yaml
@@ -65,9 +65,15 @@ properties:
       - description: USB4 PHY 2 pcie pipe clock source
       - description: USB4 PHY 2 Max pipe clock source
 
+  power-domains:
+    description:
+      A phandle and PM domain specifier for the CX power domain.
+    maxItems: 1
+
 required:
   - compatible
   - clocks
+  - power-domains
   - '#power-domain-cells'
 
 allOf:
@@ -78,6 +84,7 @@ unevaluatedProperties: false
 examples:
   - |
     #include <dt-bindings/clock/qcom,rpmh.h>
+    #include <dt-bindings/power/qcom-rpmpd.h>
     clock-controller@100000 {
       compatible = "qcom,glymur-gcc";
       reg = <0x100000 0x1f9000>;
@@ -113,6 +120,7 @@ examples:
                <&usb4_phy_0_pcie_pipe>, <&usb4_phy_0_max_pipe>,
                <&usb4_phy_1_pcie_pipe>, <&usb4_phy_1_max_pipe>,
                <&usb4_phy_2_pcie_pipe>, <&usb4_phy_2_max_pipe>;
+      power-domains = <&rpmhpd RPMHPD_CX>;
       #clock-cells = <1>;
       #reset-cells = <1>;
       #power-domain-cells = <1>;